Show FIND BOGUS COINS IN PRISON QUARRY SAN AN FRANCISCO May Ia ny By The Associated A sack BAck of oC counterfeit coins was found Cound Tuesday In the rock quarry of oC Fol- Fol Folsom tom som state slate penitentiary penitentiary- Govern Go ment officials said the coins were cleverly erly made ot of new mold and In denominations ot of quarter and half dollars Investigators In were working on three theories tOday That the coins were wele made Loy by Folsom con con- concocts that being made in the prison person the coins may havo been slipped d regularly through the walls alls allsto to outside confederates who in I turn flooded western cities with that the cons coins may have ha I bc been n secreted In the quarry quarry- b by an anold old gang that operated In the pris- pris prison on two 10 years earS ago o which was broken up I |